Let me present my next project - King Gulf drag bike :)
(now on LDD phase, some solutions tested on bricks, parts on ordering phase)
Two version prepared with main difference on whole rear part of the design (gray rear - with simplify chain transmission path, orange rear - with chained transmission to rear wheel)
About 750 pcs + plus 100 (?) chain elements per model, temporary color scheme (need some stickers), approx. length about 65 cm...
some future PF functions possible (batery box and motors can be easly fitted into main frame)
real pics with a model on post #15 and my Brickshelf